HAL Initialization for PCSC Reader

Example code to configure HAL and BAL for PCSC reader. More...

Collaboration diagram for HAL Initialization for PCSC Reader:

Modules
	Pcsc Initialization
	Example code to configure PAL 3A, 4A, 4 and MIFARE to work in Pcsc mode. This is valid for Pcsc readers only.

Detailed Description

Example code to configure HAL and BAL for PCSC reader.

#define CHECK_SUCCESS(x)                                                                             \
     if ( (x) != PH_ERR_SUCCESS )                                                                    \
     {                                                                                               \
             printf ( "\n\n" );                                                                      \
             printf ( "An error occurred: (0x%04X)\n", (x) );                                        \
             printf ( "Pressing any key will exit the demo.\n" );                                    \
             _getch ();                                                                              \
             return 0;                                                                               \
     }
 
/* Variables */
phStatus_t wStatus = 0;
 
phKeyStore_Sw_DataParams_t stKeyStore;
 
phbalReg_PcscWin_DataParams_t stBal_Pcsc;
phhalHw_Pcsc_DataParams_t stHal_Pcsc;
 
phKeyStore_Sw_KeyEntry_t aKeyEntry[0xFF];
phKeyStore_Sw_KeyVersionPair_t aKeyVersionPair[0xFF];
phKeyStore_Sw_KUCEntry_t aKeyUsageCounter[0xFF];
 
uint8_t aAtr[512];
uint8_t aTx_HalBuffer[512];
uint8_t aRx_HalBuffer[512];
 
void* pBal_Generic = NULL;
void* pHal_Generic = NULL;
 
/* Initialize software KeyStore component. */
wStatus = phKeyStore_Sw_Init ( &stKeyStore, sizeof ( phKeyStore_Sw_DataParams_t ), aKeyEntry, 0xFF, aKeyVersionPair, 0x03,
     aKeyUsageCounter, 0xFF );
CHECK_SUCCESS ( wStatus );
 
/* Initialize the reader BAL component */
wStatus = phbalReg_PcscWin_Init ( &stBal_Pcsc, sizeof ( phbalReg_SerialWin_DataParams_t ), aAtr, ( uint16_t ) sizeof ( aAtr ) );
CHECK_SUCCESS ( wStatus );
 
/* Set the BAL Communication Configuration values */
wStatus = phbalReg_SetConfig ( &stBal_Pcsc, PHBAL_REG_PCSCWIN_CONFIG_PROTOCOL, ( PHBAL_REG_PCSCWIN_VALUE_PROTOCOL_T0 | PHBAL_REG_PCSCWIN_VALUE_PROTOCOL_T1 ) );
CHECK_SUCCESS ( wStatus );
 
wStatus = phbalReg_SetConfig ( &stBal_Pcsc, PHBAL_REG_PCSCWIN_CONFIG_SHARE, PHBAL_REG_PCSCWIN_VALUE_SHARE_SHARED );
CHECK_SUCCESS ( wStatus );
 
/* User proper Reader String to be connected. */
wStatus = phbalReg_SetPort ( &stBal_Pcsc, ( uint8_t * ) "Identiv CLOUD 3700 F Contactless Reader 0" );
CHECK_SUCCESS ( wStatus );
 
/* Open the reader port. */
wStatus = phbalReg_OpenPort ( &stBal_Pcsc );
CHECK_SUCCESS ( wStatus );
 
/* Initialize the reader HAL component. */
wStatus = phhalHw_Pcsc_Init ( &stHal_Pcsc, sizeof ( stHal_Pcsc ), &stBal_Pcsc, stKeyStore, aTx_HalBuffer, sizeof ( aTx_HalBuffer ),
     aRx_HalBuffer, sizeof ( aRx_HalBuffer ) );
CHECK_SUCCESS ( wStatus );
 
/* Update the generic components. */
pBal_Generic = &stBal_Pcsc;
pHal_Generic = &stHal_Pcsc;